1. Kabeljau   cod   salmon   tuna   shellfish   Hint Half-n-half Clue   2. Muschel   mackerel   clam   shellfish   shark   Half-n-half Clue   3. Thunfisch   fish   cod   trout   tuna   Half-n-half Clue   4. Lachs   crab   salmon   tuna   shrimp   Half-n-half Clue   5. Krabbe   sardine   crab   lobster   mackerel   Half-n-half Clue   6. Sardine   crab   sardine   tuna   trout   Half-n-half Clue   7. Hai   shark   sardine   shellfish   trout   Half-n-half Clue